Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness

Frame	Nreads	Zeropoints	Mag plots	Spatial mag deviation	Spatial sky 16325A emission deviations (filled: sky, open: star)	Spatial sky continuum emission	Spatial sky telluric CO2 absorption deviations (filled: H < 10)
5010011	47	Red Green Blue z 18.92 znorm 14.74 sky 15.0 15.1 14.9 S/N 15.5 24.4 24.8 S/N(c) 13.9 23.2 23.6 SN(E/C) 0.91
5010012	47	Red Green Blue z 18.91 znorm 14.73 sky 15.4 15.2 15.4 S/N 15.4 24.7 25.6 S/N(c) 13.5 23.6 24.2 SN(E/C) 0.93
5010013	47	Red Green Blue z 18.55 znorm 14.37 sky 15.2 15.1 15.4 S/N 12.0 20.8 21.1 S/N(c) 10.7 19.5 19.7 SN(E/C) 0.96
5010014	47	Red Green Blue z 18.96 znorm 14.78 sky 14.8 15.0 15.2 S/N 15.8 25.9 26.7 S/N(c) 14.2 24.3 25.0 SN(E/C) 0.93